#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
}

a{
  text-decoration: none;
  cursor: pointer;
}

a:active, a:hover {
  text-decoration: none;
  outline: 0;
}

ul{
  list-style: none;
}